.header {
  width: 100%;
  height: 55px;
  background-color: #0092d8; }

.ban {
  width: 1600px;
  margin: 0 auto; }
  .ban .box {
    width: 1600px;
    height: 1000px; }
  .ban .box img {
    float: left;
    width: 800px;
    height: 700px;
    margin-top: 100px; }
  .ban .box .zzz {
    float: right;
    width: 700px;
    height: 800px;
    margin-top: 50px;
    margin-right: 50px;
    border: 1px solid #666666; }
  .ban h1 {
    width: 300px;
    display: block;
    float: left;
    margin-top: 50px;
    margin-left: 50px; }
  .ban .zzz input {
    width: 350px;
    height: 50px;
    margin: 20px auto; }
  .ban h2 {
    display: block;
    width: 300px;
    height: 60px;
    background-color: #0092d8;
    text-align: center;
    margin: 0 auto; }
